@import url(font-awesome.min.css);
@import url("https://fonts.googleapis.com/css?family=Roboto:400,700");

/*
	Lens by HTML5 UP
	html5up.net | @ajlkn
	Free for personal and commercial use under the CCA 3.0 license (html5up.net/license)
*/

/* Reset */

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

body {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
  content: '';
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

body {
  -webkit-text-size-adjust: none;
}

/* Box Model */

*, *:before, *:after {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/* Basic */

/*
  @-ms-viewport {
    width: device-width;
  }

*/

@media screen and (max-width: 480px) {

  html, body {
    min-width: 320px;
  }

}

body.is-loading-0 *, body.is-loading-0 *:before, body.is-loading-0 *:after {
  -moz-animation: none !important;
  -webkit-animation: none !important;
  -ms-animation: none !important;
  animation: none !important;
  -moz-transition: none !important;
  -webkit-transition: none !important;
  -ms-transition: none !important;
  transition: none !important;
}

html, body {
  background-color: #101010;
  overflow: hidden;
}

/* Type */

html {
  font-size: 16pt;
}

@media screen and (max-width: 1680px) {

  html {
    font-size: 12pt;
  }

}

@media screen and (max-width: 1280px) {

  html {
    font-size: 11pt;
  }

}

body {
  background-color: #fff;
  color: #aaa;
}

body, input, select, textarea {
  font-family: "Roboto", Helvetica, sans-serif;
  font-weight: 400;
  line-height: 1.65;
  font-size: 1em;
  color: #aaa;
}

a {
  -moz-transition: color 0.25s ease, border-bottom-color 0.25s ease;
  -webkit-transition: color 0.25s ease, border-bottom-color 0.25s ease;
  -ms-transition: color 0.25s ease, border-bottom-color 0.25s ease;
  transition: color 0.25s ease, border-bottom-color 0.25s ease;
  border-bottom: dotted 1px;
  color: inherit;
  text-decoration: none;
}

a:hover {
  border-bottom-color: transparent;
  color: #00D3B7;
}

strong, b {
  font-weight: 400;
  color: #555;
}

em, i {
  font-style: italic;
}

p {
  margin: 0 0 1.25em 0;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  line-height: 1.25;
  margin: 0 0 0.5em 0;
  color: #555;
}

h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
  color: inherit;
  text-decoration: none;
}

h2 {
  font-size: 1.25em;
}

h3 {
  font-size: 1em;
}

h4 {
  font-size: 0.9em;
}

h5 {
  font-size: 0.8em;
}

h6 {
  font-size: 0.7em;
}

sub {
  font-size: 0.8em;
  position: relative;
  top: 0.5em;
}

sup {
  font-size: 0.8em;
  position: relative;
  top: -0.5em;
}

blockquote {
  border-left: solid 4px #ccc;
  font-style: italic;
  margin: 0 0 1.25em 0;
  padding: 0.3125em 0 0.3125em 1.25em;
}

code {
  border-radius: 4px;
  border: solid 1px;
  font-family: "Courier New", monospace;
  font-size: 0.9em;
  margin: 0 0.25em;
  padding: 0.25em 0.65em;
  border-color: #ccc;
}

pre {
  -webkit-overflow-scrolling: touch;
  font-family: "Courier New", monospace;
  font-size: 0.9em;
  margin: 0 0 1.25em 0;
}

pre code {
  display: block;
  padding: 1em 1.5em;
  overflow-x: auto;
}

hr {
  border: 0;
  border-bottom: solid 1px #ccc;
  margin: 1.25em 0;
}

hr.major {
  margin: 1.875em 0;
}

.align-left {
  text-align: left;
}

.align-center {
  text-align: center;
}

.align-right {
  text-align: right;
}

/* Button */

input[type="submit"],
input[type="reset"],
input[type="button"],
button,
.button {
  -moz-appearance: none;
  -webkit-appearance: none;
  -ms-appearance: none;
  appearance: none;
  -moz-transition: background-color 0.25s ease-in-out, border-color 0.25s ease-in-out, color 0.25s ease-in-out;
  -webkit-transition: background-color 0.25s ease-in-out, border-color 0.25s ease-in-out, color 0.25s ease-in-out;
  -ms-transition: background-color 0.25s ease-in-out, border-color 0.25s ease-in-out, color 0.25s ease-in-out;
  transition: background-color 0.25s ease-in-out, border-color 0.25s ease-in-out, color 0.25s ease-in-out;
  background-color: transparent;
  border-radius: 4px;
  border: solid 1px #ccc;
  color: #555;
  cursor: pointer;
  display: inline-block;
  line-height: 1;
  padding: 0.75em 1.5em;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover,
button:hover,
.button:hover {
  border-color: #00D3B7;
  color: #00D3B7;
}

input[type="submit"]:hover:active,
input[type="reset"]:hover:active,
input[type="button"]:hover:active,
button:hover:active,
.button:hover:active {
  background-color: rgba(0, 211, 183, 0.15);
}

input[type="submit"].icon,
input[type="reset"].icon,
input[type="button"].icon,
button.icon,
.button.icon {
  padding-left: 1.35em;
}

input[type="submit"].icon:before,
input[type="reset"].icon:before,
input[type="button"].icon:before,
button.icon:before,
.button.icon:before {
  margin-right: 0.5em;
}

input[type="submit"].fit,
input[type="reset"].fit,
input[type="button"].fit,
button.fit,
.button.fit {
  display: block;
  margin: 0 0 0.625em 0;
  width: 100%;
}

input[type="submit"].small,
input[type="reset"].small,
input[type="button"].small,
button.small,
.button.small {
  font-size: 0.8em;
}

input[type="submit"].big,
input[type="reset"].big,
input[type="button"].big,
button.big,
.button.big {
  font-size: 1.35em;
}

input[type="submit"].disabled, input[type="submit"]:disabled,
input[type="reset"].disabled,
input[type="reset"]:disabled,
input[type="button"].disabled,
input[type="button"]:disabled,
button.disabled,
button:disabled,
.button.disabled,
.button:disabled {
  -moz-pointer-events: none;
  -webkit-pointer-events: none;
  -ms-pointer-events: none;
  pointer-events: none;
  opacity: 0.25;
}

/* Form */

form {
  margin: 0 0 1.25em 0;
}

label {
  color: #555;
  display: block;
  font-size: 0.9em;
  font-weight: 400;
  margin: 0 0 0.625em 0;
}

input[type="text"],
input[type="password"],
input[type="email"],
select,
textarea {
  -moz-appearance: none;
  -webkit-appearance: none;
  -ms-appearance: none;
  appearance: none;
  background-color: transparent;
  border-radius: 4px;
  border: solid 1px #ccc;
  color: inherit;
  display: block;
  outline: 0;
  padding: 0 0.75em;
  text-decoration: none;
  width: 100%;
}

input[type="text"]:invalid,
input[type="password"]:invalid,
input[type="email"]:invalid,
select:invalid,
textarea:invalid {
  box-shadow: none;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  border-color: #00D3B7;
}

.select-wrapper {
  text-decoration: none;
  display: block;
  position: relative;
}

.select-wrapper:before {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  font-family: FontAwesome;
  font-style: normal;
  font-weight: normal;
  text-transform: none !important;
}

.select-wrapper:before {
  color: #ccc;
  content: '\f107';
  display: block;
  height: 2.75em;
  line-height: 2.75em;
  pointer-events: none;
  position: absolute;
  right: 0;
  text-align: center;
  top: 0;
  width: 2.75em;
}

.select-wrapper select::-ms-expand {
  display: none;
}

input[type="text"],
input[type="password"],
input[type="email"],
select {
  height: 2.75em;
}

textarea {
  padding: 0.75em 1em;
}

input[type="checkbox"],
input[type="radio"] {
  -moz-appearance: none;
  -webkit-appearance: none;
  -ms-appearance: none;
  appearance: none;
  display: block;
  float: left;
  margin-right: -2em;
  opacity: 0;
  width: 1em;
  z-index: -1;
}

input[type="checkbox"] + label,
input[type="radio"] + label {
  text-decoration: none;
  color: #aaa;
  cursor: pointer;
  display: inline-block;
  font-size: 1em;
  font-weight: 400;
  margin: 0;
  padding-left: 2.4em;
  padding-right: 0.75em;
  position: relative;
}

input[type="checkbox"] + label:before,
input[type="radio"] + label:before {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  font-family: FontAwesome;
  font-style: normal;
  font-weight: normal;
  text-transform: none !important;
}

input[type="checkbox"] + label:before,
input[type="radio"] + label:before {
  background: transparent;
  border-radius: 4px;
  border: solid 1px #ccc;
  content: '';
  display: inline-block;
  height: 1.65em;
  left: 0;
  line-height: 1.58125em;
  position: absolute;
  text-align: center;
  top: 0;
  width: 1.65em;
}

input[type="checkbox"]:checked + label:before,
input[type="radio"]:checked + label:before {
  background-color: #555;
  border-color: #555;
  color: #fff;
  content: '\f00c';
}

input[type="checkbox"]:focus + label:before,
input[type="radio"]:focus + label:before {
  border-color: #00D3B7;
}

input[type="checkbox"] + label:before {
  border-radius: 4px;
}

input[type="radio"] + label:before {
  border-radius: 100%;
}

::-webkit-input-placeholder {
  opacity: 1.0;
  color: #ccc !important;
}

:-moz-placeholder {
  opacity: 1.0;
  color: #ccc !important;
}

::-moz-placeholder {
  opacity: 1.0;
  color: #ccc !important;
}

:-ms-input-placeholder {
  opacity: 1.0;
  color: #ccc !important;
}

.formerize-placeholder {
  opacity: 1.0;
  color: #ccc !important;
}

.field {
  margin: 0 0 1.25em 0;
}

/* Icon */

.icon {
  text-decoration: none;
  border-bottom: none;
  position: relative;
}

.icon:before {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  font-family: FontAwesome;
  font-style: normal;
  font-weight: normal;
  text-transform: none !important;
}

.icon > .label {
  display: none;
}

/* List */

ol {
  list-style: decimal;
  margin: 0 0 1.25em 0;
  padding-left: 1.25em;
}

ol li {
  padding-left: 0.25em;
}

ul {
  list-style: disc;
  margin: 0 0 1.25em 0;
  padding-left: 1em;
}

ul li {
  padding-left: 0.5em;
}

ul.alt {
  list-style: none;
  padding-left: 0;
}

ul.alt li {
  border-top: solid 1px #ccc;
  padding: 0.5em 0;
}

ul.alt li:first-child {
  border-top: 0;
  padding-top: 0;
}

ul.icons {
  cursor: default;
  list-style: none;
  padding-left: 0;
}

ul.icons li {
  display: inline-block;
  padding: 0 1em 0 0;
}

ul.icons li:last-child {
  padding-right: 0;
}

ul.icons li .icon:before {
  font-size: 1.5rem;
}

ul.actions {
  cursor: default;
  list-style: none;
  padding-left: 0;
}

ul.actions li {
  display: inline-block;
  padding: 0 0.625em 0 0;
  vertical-align: middle;
}

ul.actions li:last-child {
  padding-right: 0;
}

ul.actions.small li {
  padding: 0 0.3125em 0 0;
}

ul.actions.vertical li {
  display: block;
  padding: 0.625em 0 0 0;
}

ul.actions.vertical li:first-child {
  padding-top: 0;
}

ul.actions.vertical li > * {
  margin-bottom: 0;
}

ul.actions.vertical.small li {
  padding: 0.3125em 0 0 0;
}

ul.actions.vertical.small li:first-child {
  padding-top: 0;
}

ul.actions.fit {
  display: table;
  margin-left: -0.625em;
  padding: 0;
  table-layout: fixed;
  width: calc(100% + 0.625em);
}

ul.actions.fit li {
  display: table-cell;
  padding: 0 0 0 0.625em;
}

ul.actions.fit li > * {
  margin-bottom: 0;
}

ul.actions.fit.small {
  margin-left: -0.3125em;
  width: calc(100% + 0.3125em);
}

ul.actions.fit.small li {
  padding: 0 0 0 0.3125em;
}

dl {
  margin: 0 0 1.25em 0;
}

dl dt {
  display: block;
  font-weight: 400;
  margin: 0 0 0.625em 0;
}

dl dd {
  margin-left: 1.25em;
}

/* Main */

#main {
  -moz-transition: opacity 0.75s ease, right 0.75s ease, left 0.75s ease, visibility 0.75s;
  -webkit-transition: opacity 0.75s ease, right 0.75s ease, left 0.75s ease, visibility 0.75s;
  -ms-transition: opacity 0.75s ease, right 0.75s ease, left 0.75s ease, visibility 0.75s;
  transition: opacity 0.75s ease, right 0.75s ease, left 0.75s ease, visibility 0.75s;
  -webkit-overflow-scrolling: touch;
  position: fixed;
  top: 0;
  width: 22.5em;
  height: 100%;
  background: #fff;
  outline: 0;
  overflow-x: hidden;
  overflow-y: auto;
  text-align: right;
  visibility: visible;
  z-index: 10000;
  right: 0;
}

#main .toggle {
  -webkit-tap-highlight-color: transparent;
  position: absolute;
  top: 0;
  width: 4em;
  height: 4em;
  background-image: url("images/close-small-alt.svg");
  background-repeat: no-repeat;
  background-size: 32px 32px;
  cursor: pointer;
  display: none;
  z-index: 1;
  background-position: 0.5em 0.5em;
  left: 0;
}

body.fullscreen #main {
  visibility: hidden;
  right: -22.5em;
}

body.is-loading-1 #main {
  opacity: 0;
  right: -2em;
}

@media screen and (max-width: 1280px) {

  #main {
    width: 19em;
  }

  body.fullscreen #main {
    right: -19em;
  }

}

@media screen and (max-width: 980px) {

  #main {
    background: rgba(255, 255, 255, 0.925);
  }

  #main .toggle {
    display: block;
  }

}

@media screen and (max-width: 480px) {

  #main {
    -moz-transition: opacity 0.5s ease, visibility 0.5s;
    -webkit-transition: opacity 0.5s ease, visibility 0.5s;
    -ms-transition: opacity 0.5s ease, visibility 0.5s;
    transition: opacity 0.5s ease, visibility 0.5s;
    width: 100%;
    background: #fff;
    text-align: center;
  }

  body.is-loading-1 #main {
    left: auto !important;
    right: auto !important;
  }

  body.fullscreen #main {
    left: auto !important;
    right: auto !important;
    opacity: 0;
  }

  #main .toggle {
    display: none;
  }

}

/* Header */

#header {
  padding: 3em 2.25em 1.75em 2.25em;
}

#header h1 {
  font-size: 2.25em;
  font-weight: 700;
}

/* Footer */

#footer {
  padding: 2.25em 2.25em 1em 2.25em;
}

#footer .copyright {
  list-style: none;
  padding: 0;
}

#footer .copyright li {
  display: inline-block;
  font-size: 0.8em;
  margin-left: 0.35em;
  padding: 0;
}

#footer .copyright li:first-child {
  margin-left: 0;
}

/* Thumbnails */

#thumbnails {
  display: -moz-flex;
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  -moz-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  padding: 0 0.75em;
}

#thumbnails article {
  position: relative;
  width: 50%;
  background: #101010;
  outline: 0;
}

#thumbnails article .thumbnail {
  -webkit-tap-highlight-color: transparent;
  display: block;
  position: relative;
  border: 0;
  outline: 0;
}

#thumbnails article .thumbnail img {
  display: block;
  width: 100%;
}

#thumbnails article .thumbnail:before {
  -moz-pointer-events: none;
  -webkit-pointer-events: none;
  -ms-pointer-events: none;
  pointer-events: none;
  -moz-transition: opacity 0.25s ease;
  -webkit-transition: opacity 0.25s ease;
  -ms-transition: opacity 0.25s ease;
  transition: opacity 0.25s ease;
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 0 2px #00D3B7, inset 0 0 0px 3px rgba(0, 0, 0, 0.15);
  opacity: 0;
  z-index: 1;
}

#thumbnails article .thumbnail:focus:before {
  opacity: 0.5;
}

#thumbnails article h2, #thumbnails article p {
  display: none;
}

#thumbnails article.active .thumbnail:before {
  opacity: 1;
}

@media screen and (max-width: 480px) {

  #thumbnails article .thumbnail:before {
    display: none;
  }

}

/* Viewer */

@-moz-keyframes spinner {
  0% {
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -moz-transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@-webkit-keyframes spinner {
  0% {
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -moz-transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@-ms-keyframes spinner {
  0% {
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -moz-transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes spinner {
  0% {
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  100% {
    -moz-transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

#viewer {
  -moz-transition: opacity 0.75s ease, width 0.75s ease;
  -webkit-transition: opacity 0.75s ease, width 0.75s ease;
  -ms-transition: opacity 0.75s ease, width 0.75s ease;
  transition: opacity 0.75s ease, width 0.75s ease;
  position: absolute;
  top: 0;
  width: calc(100% - 22.5em);
  height: 100%;
  left: 0;
}

#viewer .inner {
  -moz-pointer-events: none;
  -webkit-pointer-events: none;
  -ms-pointer-events: none;
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

#viewer .inner > * {
  -moz-pointer-events: auto;
  -webkit-pointer-events: auto;
  -ms-pointer-events: auto;
  pointer-events: auto;
}

#viewer .inner:before {
  background-image: -moz-linear-gradient(left, rgba(16, 16, 16, 0.2), rgba(16, 16, 16, 0) 10em, rgba(16, 16, 16, 0)), -moz-linear-gradient(right, rgba(16, 16, 16, 0.2), rgba(16, 16, 16, 0) 10em, rgba(16, 16, 16, 0));
  background-image: -webkit-linear-gradient(left, rgba(16, 16, 16, 0.2), rgba(16, 16, 16, 0) 10em, rgba(16, 16, 16, 0)), -webkit-linear-gradient(right, rgba(16, 16, 16, 0.2), rgba(16, 16, 16, 0) 10em, rgba(16, 16, 16, 0));
  background-image: -ms-linear-gradient(left, rgba(16, 16, 16, 0.2), rgba(16, 16, 16, 0) 10em, rgba(16, 16, 16, 0)), -ms-linear-gradient(right, rgba(16, 16, 16, 0.2), rgba(16, 16, 16, 0) 10em, rgba(16, 16, 16, 0));
  background-image: linear-gradient(left, rgba(16, 16, 16, 0.2), rgba(16, 16, 16, 0) 10em, rgba(16, 16, 16, 0)), linear-gradient(right, rgba(16, 16, 16, 0.2), rgba(16, 16, 16, 0) 10em, rgba(16, 16, 16, 0));
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

#viewer .inner .toggle {
  -webkit-tap-highlight-color: transparent;
  position: absolute;
  top: 0;
  width: 4em;
  height: 4em;
  background-image: url("images/close.svg");
  background-repeat: no-repeat;
  background-size: 64px 64px;
  cursor: pointer;
  z-index: 1;
  right: 0;
  background-position: calc(100% - 0.75em) 0.75em;
}

#viewer .inner .nav-next,
#viewer .inner .nav-previous {
  -webkit-tap-highlight-color: transparent;
  position: absolute;
  top: 50%;
  width: 6em;
  height: 6em;
  margin-top: -3em;
  background-image: url("images/arrow.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  cursor: pointer;
}

#viewer .inner .nav-previous {
  -moz-transform: scaleX(-1);
  -webkit-transform: scaleX(-1);
  -ms-transform: scaleX(-1);
  transform: scaleX(-1);
  left: 0;
}

#viewer .inner .nav-next {
  right: 0;
}

#viewer .slide {
  -moz-transition: opacity 0.5s ease-in-out;
  -webkit-transition: opacity 0.5s ease-in-out;
  -ms-transition: opacity 0.5s ease-in-out;
  transition: opacity 0.5s ease-in-out;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 1;
  z-index: 1;
}

#viewer .slide .caption {
  background-image: -moz-linear-gradient(bottom, rgba(16, 16, 16, 0.75), rgba(16, 16, 16, 0.25) 80%, rgba(16, 16, 16, 0));
  background-image: -webkit-linear-gradient(bottom, rgba(16, 16, 16, 0.75), rgba(16, 16, 16, 0.25) 80%, rgba(16, 16, 16, 0));
  background-image: -ms-linear-gradient(bottom, rgba(16, 16, 16, 0.75), rgba(16, 16, 16, 0.25) 80%, rgba(16, 16, 16, 0));
  background-image: linear-gradient(bottom, rgba(16, 16, 16, 0.75), rgba(16, 16, 16, 0.25) 80%, rgba(16, 16, 16, 0));
  padding: 2em 2em 0.75em 2em;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  color: rgba(255, 255, 255, 0.5);
  z-index: 1;
}

#viewer .slide .caption h2, #viewer .slide .caption h3, #viewer .slide .caption h4, #viewer .slide .caption h5, #viewer .slide .caption h6 {
  color: #fff;
}

#viewer .slide .image {
  -moz-transition: opacity 0.5s ease-in-out;
  -webkit-transition: opacity 0.5s ease-in-out;
  -ms-transition: opacity 0.5s ease-in-out;
  transition: opacity 0.5s ease-in-out;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0;
}

#viewer .slide:before {
  -moz-animation: spinner 1s linear infinite;
  -webkit-animation: spinner 1s linear infinite;
  -ms-animation: spinner 1s linear infinite;
  animation: spinner 1s linear infinite;
  -moz-transition: opacity 0.5s ease-in-out;
  -webkit-transition: opacity 0.5s ease-in-out;
  -ms-transition: opacity 0.5s ease-in-out;
  transition: opacity 0.5s ease-in-out;
  content: '';
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 3em;
  height: 3em;
  background-image: url("images/spinner.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  margin: -1.5em 0 0 -1.5em;
  opacity: 0;
}

#viewer .slide.loading:before {
  opacity: 1;
}

#viewer .slide.active .image {
  opacity: 1;
}

body.fullscreen #viewer {
  width: 100%;
}

body.fullscreen #viewer .inner .toggle {
  background-image: url("images/open.svg");
}

body.is-loading-1 #viewer {
  opacity: 0;
}

body.is-loading-2 #viewer .slide {
  opacity: 0;
}

@media screen and (max-width: 1280px) {

  #viewer {
    width: calc(100% - 19em);
  }

}

@media screen and (max-width: 980px) {

  #viewer {
    width: 100%;
  }

  #viewer .inner .toggle {
    -moz-transition: opacity 0.75s ease;
    -webkit-transition: opacity 0.75s ease;
    -ms-transition: opacity 0.75s ease;
    transition: opacity 0.75s ease;
    background-image: url("images/open.svg");
    opacity: 0;
    right: 0;
  }

  body.fullscreen #viewer .inner .toggle {
    opacity: 1;
  }

}

@media screen and (max-width: 736px) {

  #viewer .inner .toggle {
    background-size: 32px 32px;
  }

  #viewer .inner .nav-next,
  #viewer .inner .nav-previous {
    background-image: url("images/arrow-small.svg");
    background-size: 32px 32px;
  }

  body.fullscreen #viewer .inner .toggle {
    background-image: url("images/open-small.svg");
  }

}

@media screen and (max-width: 480px) {

  #viewer {
    -moz-transition: opacity 0.5s ease;
    -webkit-transition: opacity 0.5s ease;
    -ms-transition: opacity 0.5s ease;
    transition: opacity 0.5s ease;
    -moz-transition-delay: 0s;
    -webkit-transition-delay: 0s;
    -ms-transition-delay: 0s;
    transition-delay: 0s;
    opacity: 0;
  }

  #viewer .inner .toggle {
    background-image: url("images/close-small.svg") !important;
    background-size: 32px 32px;
  }

  body.fullscreen #viewer {
    -moz-transition-delay: 0.5s;
    -webkit-transition-delay: 0.5s;
    -ms-transition-delay: 0.5s;
    transition-delay: 0.5s;
    opacity: 1;
  }

}